2545022434303 has 2 divisors, whose sum is σ = 2545022434304. Its totient is φ = 2545022434302.

The previous prime is 2545022434267. The next prime is 2545022434307. The reversal of 2545022434303 is 3034342205452.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2545022434303 is a prime.

It is a super-2 number, since 2×2545022434303² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2545022434307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1272511217151 + 1272511217152.

It is an arithmetic number, because the mean of its divisors is an integer number (1272511217152).

Almost surely, 2^{2545022434303} is an apocalyptic number.

2545022434303 is a deficient number, since it is larger than the sum of its proper divisors (1).

2545022434303 is an equidigital number, since it uses as much as digits as its factorization.

2545022434303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 345600, while the sum is 37.

Adding to 2545022434303 its reverse (3034342205452), we get a palindrome (5579364639755).

The spelling of 2545022434303 in words is "two trillion, five hundred forty-five billion, twenty-two million, four hundred thirty-four thousand, three hundred three".